Thanks for the reply.I answered my own question after doing a bit of research after I posted the comment and discovered that it was made with impactjs.You said "a very modified" impactjs, do you mean something like it? Or is it impact.js literally modified?

We literally modified impact.js to the point it became our own engine. HTML has come a long way, and is capable of much more than a lot of folks think. Suffice to say it always depends on what you want to do.